Dowling Magnets - 712 North/South Bar Magnets (3.13 inches Long x 1 inch Wide x .38 inch Thick), Set of 2

Bought these years ago to teach young kids about magnetism. I still have them and they still work great as an illustration tool of polarity.

I wanted to show students a good visual of magnetic forces. So, I bought a few of these and some iron filings. The magnets worked really well and the students had a great time.

Not much else to say. Would be nice if N/S were marked on the magnet, but otherwise, it's a magnet as advertised.

Weak! Spend a little more money on a better brand.

Decent value; smaller than what I hoped to find, but still fit our needs for our science curriculum. 👍 I'd buy them again if we needed more.

Was able to use them for a science experiment, but barely strong enough to do it.

I bought these magnets to demonstrate magnet polarity. Perfect for that.

Fast shipping and exactly as described. I use them to put the north side of the magnet on my dog's tumor. Sounds weird, right? Does it work? I don't know - too early to tell.